---
product_id: 645011813
title: "Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2)"
brand: "chrysler"
price: "€ 39.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Chrysler"
url: https://www.desertcart.ie/products/645011813-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle
store_origin: IE
region: Ireland
---

# Reduces noise & chatter OEM factory fit precision 4 oz. per bottle, pack of 2 Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2)

**Brand:** chrysler
**Price:** € 39.73
**Availability:** ✅ In Stock

## Summary

> 🔧 Silence the chatter, own the road with Mopar precision!

## Quick Answers

- **What is this?** Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2) by chrysler
- **How much does it cost?** € 39.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/645011813-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle)

## Best For

- chrysler enthusiasts

## Why This Product

- Trusted chrysler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proven Reliability:** Trusted by Jeep and RAM owners to restore limited slip differential performance and extend component life.
- • **Smooth & Silent Ride:** Effectively eliminates differential chatter and noise, delivering a quieter, more refined driving experience.
- • **Dual-Pack Convenience:** Two 4 oz. bottles ensure you have enough additive for multiple gear oil changes or larger differentials like RAM trucks.
- • **Easy Maintenance Upgrade:** Simply add during gear oil changes to maintain optimal friction levels and prevent costly repairs.
- • **Factory-Approved Performance:** Genuine Mopar additive engineered for perfect fit and function in Dodge and Mopar limited slip differentials.

## Overview

Genuine Mopar Fluid 4318060AB Limited Slip Additive is a factory-approved friction modifier designed to reduce wear, noise, and chatter in limited slip differentials. Sold as a convenient 2-pack of 4 oz. bottles, it ensures smooth differential operation and is recommended for use during every gear oil change to maintain peak performance in Dodge, Jeep, and RAM vehicles.

## Description

Reduces wear, noise and chatter in limited slip (Sure-Grip, Trak-Lok, Power-Lok) differentials. Should be added whenever the gear oil is changed or improper limited slip operation is detected.

Review: Use with 2005 Jeep Grand Cherokee - Worked to stop chattering in the front differential. I purchased a used 2005 Jeep Grand Cherokee that chattered badly when turning in my test drive. It sounded like huge knobby tires rubbing on the undercarriage. The dealer put it on a rack so I could do a thorough inspection and I couldn’t find anything wrong. But it did appear the oil had been changed in the engine and differential. The price was really low because of the noise so I bought it. First job was changing all the fluids. I got this bottle of friction modifier on the presumption the used car dealer service guy didn’t know or think about it. After refilling the front differential along with this modifier, it -did- take a few drives (maybe 10-15 miles) and the rubbing sound was gone. It’s now been a couple months and it’s working fine. I have come to rely on the manufacturers friction modifier in all my vehicles if it’s called for. Don’t bother with third party offerings, get the real deal and avoid doing the job twice.
Review: This the real Chrysler stuff. - I was planning for a rear parking brake job, which requires pulling the axle shafts, thus opening up the differential. I later noticed that many of the gear oil choices already have the limited- slip additive, so I probably didn’t need this, but used it anyway. Note: the RAM truck rear diff holds more than one quart of gear oil, so buy two.

## Features

- The information below is per-pack only
- Genuine OEM Dodge/Molar factory fit part
- The package length is 5.791 centimeters
- The package height is 8.001 centimeters
- The package width is 5.994 centimeters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYT9CFKJ |
| Best Sellers Rank | #13,072 in Automotive ( See Top 100 in Automotive ) #29 in Engine & Oil Fluid Additives |
| Brand | Chrysler |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,771) |
| Date First Available | December 8, 2025 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 9.6 ounces |
| Item model number | 4318060AC |
| Liquid Volume | 8 Milliliters |
| Manufacturer | Mopar |
| Manufacturer Part Number | 4318060AC |
| Number of Items | 2 |
| Package Dimensions | 4.5 x 1.5 x 1.5 inches |
| Package Information | Flasche |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Reduce Friction, Improve Machine Performance |
| Unit Count | 8.0 Fluid Ounces |

## Product Details

- **Brand:** Chrysler
- **Item Weight:** 9.6 ounces
- **Liquid Volume:** 8 Milliliters
- **Package Information:** Flasche
- **Recommended Uses For Product:** Automotive

## Images

![Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71DJlnT4pqL.jpg)
![Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/91iuCCkSLHL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use with 2005 Jeep Grand Cherokee
*by A***N on January 26, 2026*

Worked to stop chattering in the front differential. I purchased a used 2005 Jeep Grand Cherokee that chattered badly when turning in my test drive. It sounded like huge knobby tires rubbing on the undercarriage. The dealer put it on a rack so I could do a thorough inspection and I couldn’t find anything wrong. But it did appear the oil had been changed in the engine and differential. The price was really low because of the noise so I bought it. First job was changing all the fluids. I got this bottle of friction modifier on the presumption the used car dealer service guy didn’t know or think about it. After refilling the front differential along with this modifier, it -did- take a few drives (maybe 10-15 miles) and the rubbing sound was gone. It’s now been a couple months and it’s working fine. I have come to rely on the manufacturers friction modifier in all my vehicles if it’s called for. Don’t bother with third party offerings, get the real deal and avoid doing the job twice.

### ⭐⭐⭐⭐⭐ This the real Chrysler stuff.
*by D***. on May 27, 2025*

I was planning for a rear parking brake job, which requires pulling the axle shafts, thus opening up the differential. I later noticed that many of the gear oil choices already have the limited- slip additive, so I probably didn’t need this, but used it anyway. Note: the RAM truck rear diff holds more than one quart of gear oil, so buy two.

### ⭐⭐⭐⭐⭐ OEM friction modifier for limited slip differentials.
*by C***E on August 18, 2025*

Recommend you read the MSDS on this product and take precautions in using it. Other than that, it has been in my 2004 differential now for three months with no issues, chatter, clunks etc.

## Frequently Bought Together

- Genuine Mopar Fluid 4318060AB Limited Slip Additive - 4 oz. Bottle (Pack of 2)
- Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-20 Motor Oil 5 QT
- FRAM Ulta Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG6607 with SureGrip (Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/645011813-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle](https://www.desertcart.ie/products/645011813-genuine-mopar-fluid-4318060ab-limited-slip-additive-4-oz-bottle)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-16*